MSENSE® VAM
Use vibroacoustics to analyze the heartbeat of your tap-changer
On-load tap-changers are among the most important and critical components of power transformers. It is therefore crucial for grid operators, to be able to ascertain their condition at any time. Based on our experience from over 20 years of tap-changer monitoring, we have developed a unique online diagnostic tool: MSENSE® VAM.
VAM stands for vibroacoustic measurement and this device can be used universally for all types and brands of OLTC.
Good to know: Our service goes even one step further. Our VAM ANALYSIS SERVICE offers a detailed report with recommendations and actions
Your Advantages at a Glance
-
Indicates faults at an early stage that are not detected with other online monitoring methods
-
The self-learning algorithm guarantees easy integration into any transformer and can be used for a wide range of tap-changers from other manufacturers.
-
Integrated system solution through flexible combination options with other ETOS® modules
-
VAM ANALYSIS SERVICE provides probable causes and clear instructions for action
Product Information
Select language
Select language
ONE OF A KIND: CONTINUOUS MEASUREMENT AND DETAILED ANALYSIS FROM MR
| Use vibroacoustics to analyze the heartbeat of your tap-changer |
| PREVENTION IS THE TOP PRIORITY |
100%additional protection for the tap-changer. |
| MSENSE® VAM detects anomalies before they become a problem. |
| Operational reliability and maintenance optimization through the world's first online solution for vibroacoustic monitoring. Self-learning algorithms. |
preventive analysis detects possible weaknesses early on
preventive analysis detects possible weaknesses early on
- Mechanical irregularities in the tap-changer, e.g. on the spring mechanism and during the switching sequence
- Time differences in the switching process compared to reference measurements
- Contact anomalies in the tap-changer
- Bent selector arms
How MSENSE® VAM works
